214353233256 has 32 divisors (see below), whose sum is σ = 541085837760. Its totient is φ = 70757377152.

The previous prime is 214353233221. The next prime is 214353233279. The reversal of 214353233256 is 652332353412.

It is a super-2 number, since 2×214353233256² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43353765 + ... + 43358708.

It is an arithmetic number, because the mean of its divisors is an integer number (16908932430).

Almost surely, 2^214353233256 is an apocalyptic number.

It is an amenable number.

214353233256 is an abundant number, since it is smaller than the sum of its proper divisors (326732604504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214353233256 is a wasteful number, since it uses less digits than its factorization.

214353233256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86712585 (or 86712581 counting only the distinct ones).

The product of its digits is 388800, while the sum is 39.

Adding to 214353233256 its reverse (652332353412), we get a palindrome (866685586668).

The spelling of 214353233256 in words is "two hundred fourteen billion, three hundred fifty-three million, two hundred thirty-three thousand, two hundred fifty-six".